Microwave and millimeter-wave compact tunable cavity filter
    31.
    发明授权
    Microwave and millimeter-wave compact tunable cavity filter 有权
    微波和毫米波紧凑型可调谐腔滤波器

    公开(公告)号:US09083071B2

    公开(公告)日:2015-07-14

    申请号:US12984395

    申请日:2011-01-04

    摘要: An electrical device that comprises a tunable cavity filter that includes a container and a post. The container encloses a cavity therein, wherein interior surfaces of the container are covered with a metal layer. The post is configured be movable through an opening in the container such that at least a portion of the post is locatable inside of the cavity.

    摘要翻译: 一种电气装置,其包括可调谐空腔过滤器,其包括容器和柱。 容器在其中包围空腔,其中容器的内表面被金属层覆盖。 该柱被构造成能够通过容器中的开口移动,使得柱的至少一部分可定位在腔的内部。

    Method of using an optical device for wavelength locking
    32.
    发明授权
    Method of using an optical device for wavelength locking 有权
    使用光学器件进行波长锁定的方法

    公开(公告)号:US09057839B2

    公开(公告)日:2015-06-16

    申请号:US13942132

    申请日:2013-07-15

    发明人: Mahmoud Rasras

    摘要: A method of using an optical device. The method comprises splitting a light beam into a first beam that passes through a first arm of a waveguide, and, into a second beam that passes through a second arm of the waveguide. The method also comprises passing at least one of the first beam or second beam through one or more optical resonators that are optically coupled to at least one of the first or second arms. The method also comprises determining a difference in the light-transmittance of the first beam exiting the first arm and the light-transmittance of the second beam exiting the second arm, and, adjusting the operating wavelength if the difference in transmittance exceeds a predefined value.

    摘要翻译: 一种使用光学装置的方法。 该方法包括将光束分成通过波导的第一臂的第一光束,以及穿过波导的第二臂的第二光束。 该方法还包括使第一光束或第二光束中的至少一个通过光学耦合到第一或第二臂中的至少一个的一个或多个光学谐振器。 该方法还包括确定离开第一臂的第一光束的光透射率差和离开第二臂的第二光束的光透射率,以及如果透射率差超过预定值则调整工作波长。

    Distributed transmission involving cooperation between a transmitter and a relay
    33.
    发明授权
    Distributed transmission involving cooperation between a transmitter and a relay 有权
    发射机和继电器之间的分布式传输

    公开(公告)号:US09025641B2

    公开(公告)日:2015-05-05

    申请号:US11425608

    申请日:2006-06-21

    申请人: Gerhard G. Kramer

    发明人: Gerhard G. Kramer

    IPC分类号: H04B3/36 H04B7/155

    CPC分类号: H04B7/15557

    摘要: The present invention provides, in one embodiment, a method of transmitting a message. The method includes transmitting a first codeword from a transmitter to a relay. The method also includes subsequently transmitting a second codeword based on the first codeword from the relay and a third codeword from the transmitter wherein the second and third codewords are transmitted concurrently.

    摘要翻译: 本发明在一个实施例中提供一种发送消息的方法。 该方法包括从发射机向中继发送第一码字。 该方法还包括随后基于来自中继器的第一码字和来自发射机的第三码字发送第二码字,其中第二和第三码字被同时发送。

    Optical device for wavelength locking
    34.
    发明授权
    Optical device for wavelength locking 有权
    用于波长锁定的光学装置

    公开(公告)号:US08532441B2

    公开(公告)日:2013-09-10

    申请号:US12611187

    申请日:2009-11-03

    申请人: Mahmoud Rasras

    发明人: Mahmoud Rasras

    摘要: An optical device comprising a 1×2 optical coupler on a planar substrate and a waveguide on the planar substrate, the waveguide having a first arm and a second arm coupled to the 1×2 optical coupler. The device also comprises an optical resonator on the planar substrate, wherein the optical resonator is optically coupled to the first arm and the optical resonator is substantially athermalized.

    摘要翻译: 一种光学装置,包括平面基板上的1×2光耦合器和平面基板上的波导,所述波导具有耦合到1×2光耦合器的第一臂和第二臂。 该器件还包括在平面衬底上的光学谐振器,其中光学谐振器被光学耦合到第一臂,并且光学谐振器被基本上无热化。

    Method and apparatus for regulating rogue behavior in optical network transmission devices
    35.
    发明授权
    Method and apparatus for regulating rogue behavior in optical network transmission devices 有权
    用于调节光网络传输设备中流氓行为的方法和装置

    公开(公告)号:US08249446B2

    公开(公告)日:2012-08-21

    申请号:US12649606

    申请日:2009-12-30

    IPC分类号: H04B10/08

    摘要: A method and apparatus for regulating rogue behavior in optical transmission devices. The apparatus, for example, may be implemented in one or more of the ONTs in a PON. The ONT includes an optical transmitter that may be disabled by a command generated by the ONT itself if rogue behavior is detected or suspected. To detect rogue behavior, at least one output indictor, such as LBC or MPC, is monitored during one or more monitoring windows. If monitoring indicates that the optical transmitter is transmitting more than a pre-determined threshold, a suspect rogue flag is set, for example in an I2C register. The register is read, preferably a number of successive times, and a determination is made whether to disable the optical transmitter. In some embodiments, the OLT is queried as part of this determination. The disability may be permanent, until a manual service operation, for example, or temporary.

    摘要翻译: 一种用于调节光传输装置中的流氓行为的方法和装置。 该设备例如可以在PON中的一个或多个ONT中实现。 ONT包括一个光发射机,如果检测到或怀疑有流氓行为,该发射机可能被ONT本身产生的命令禁用。 为了检测流氓行为,在一个或多个监视窗口中监视至少一个输出指示符,例如LBC或MPC。 如果监视指示光发射机正在发射超过预定阈值,则设置可疑的恶意标志,例如在I2C寄存器中。 读取寄存器,最好是多个连续的时间,并确定是否禁用光学发送器。 在一些实施例中,作为该确定的一部分查询OLT。 残疾可能是永久的,直到手动服务操作,例如或临时。

    System of wireless base stations employing shadow prices for power load balancing
    37.
    发明授权
    System of wireless base stations employing shadow prices for power load balancing 有权
    使用影子价格的无线基站系统进行电力负载平衡

    公开(公告)号:US07941156B2

    公开(公告)日:2011-05-10

    申请号:US12721315

    申请日:2010-03-10

    IPC分类号: H04W72/00

    CPC分类号: H04W16/08 H04W16/06 Y02D70/00

    摘要: In one aspect, a system is provided. In one embodiment, the system includes a plurality of wireless base stations that are located in a contiguous spatial coverage region of a cellular communication system. Each wireless base station that is configured to generate a coverage pilot beam to enable wireless mobile devices to set up spread spectrum wireless communication links with the generating wireless base station. The wireless base stations are configured to transmit data to the wireless mobile devices to cause a portion of the wireless mobile devices to reselect ones of wireless base stations for wireless communication links in a manner that reduces power load imbalances between the wireless base stations. The transmitted data is indicative of a set of shadow prices, wherein each of the wireless base stations is associated with a corresponding one of the shadow prices.

    摘要翻译: 一方面,提供一种系统。 在一个实施例中,系统包括位于蜂窝通信系统的连续空间覆盖区域中的多个无线基站。 每个无线基站被配置为生成覆盖导频波束以使得无线移动设备能够与生成无线基站建立扩频无线通信链路。 无线基站被配置为向无线移动设备发送数据,以使得一部分无线移动设备以减少无线基站之间的电力负载不平衡的方式重新选择用于无线通信链路的无线基站中的一个。 所发送的数据指示一组影子价格,其中每个无线基站与影子价格中的相应一个相关联。

    AMBA-based secondary cache controller and method of operating the same
    38.
    发明授权
    AMBA-based secondary cache controller and method of operating the same 有权
    基于AMBA的二级缓存控制器和操作方法相同

    公开(公告)号:US07020745B1

    公开(公告)日:2006-03-28

    申请号:US10326173

    申请日:2002-12-20

    IPC分类号: G06F12/00

    摘要: A secondary cache controller, a method of operating a secondary cache and a secondary cache incorporating the controller or the method. In one embodiment, the controller includes: (1) configuration registers that allow at least one cacheable memory range to be defined and (2) a standard bus interface that cooperates with the configuration registers to allow the secondary cache controller to operate in: (2a) a configuration mode in which values are written to the configuration registers via only the standard bus interface to define the at least one cacheable memory range and (2b) an operating mode in which the values govern operation of the secondary cache controller absent external cache control instructions.

    摘要翻译: 次级高速缓存控制器,操作二级高速缓存的方法和并入控制器或方法的次级高速缓存。 在一个实施例中,控制器包括:(1)配置寄存器,其允许定义至少一个可高速缓存的存储器范围;以及(2)标准总线接口,与配置寄存器配合以允许二级高速缓存控制器在以下操作中:(2a )配置模式,其中值仅通过标准总线接口写入配置寄存器,以定义至少一个可高速缓存的存储器范围;以及(2b)操作模式,其中该值控制二级高速缓存控制器的操作,而不存在外部高速缓存控制 说明。

    Dispersing agent and method for the delivery of cross-linking agent to polymer modified asphalt compositions
    39.
    发明授权
    Dispersing agent and method for the delivery of cross-linking agent to polymer modified asphalt compositions 失效
    用于将交联剂递送到聚合物改性沥青组合物的分散剂和方法

    公开(公告)号:US06927245B2

    公开(公告)日:2005-08-09

    申请号:US10454001

    申请日:2003-06-04

    IPC分类号: C08J3/00 C08L95/00

    摘要: The present invention provides a dispersing agent that facilitates the delivery of a cross-linking agent to polymer modified asphalt. The present invention further includes a composition comprising a liquid hydrocarbon, the dispersant and cross-linking agent, and methods of preparing the composition and of preparing cross-linked polymer modified asphalt composition.

    摘要翻译: 本发明提供一种促进交联剂向聚合物改性沥青输送的分散剂。 本发明还包括包含液体烃,分散剂和交联剂的组合物,以及制备该组合物和制备交联聚合物改性沥青组合物的方法。